1295408044

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1\times {\mathrm{1021}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 2622828096

約数和(自身を除く): 1327420052

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 401, 452, 791, 802, 1021, 1582, 1604, 2042, 2807, 3164, 4084, 5614, 7147, 11228, 14294, 28588, 45313, 90626, 115373, 181252, 230746, 317191, 409421, 461492, 634382, 807611, 818842, 1268764, 1615222, 1637684, 2865947, 3230444, 5731894, 11463788, 46264573, 92529146, 185058292, 323852011, 647704022, 1295408044]

約数ペア:

[(1, 1295408044), (2, 647704022), (4, 323852011), (7, 185058292), (14, 92529146), (28, 46264573), (113, 11463788), (226, 5731894), (401, 3230444), (452, 2865947), (791, 1637684), (802, 1615222), (1021, 1268764), (1582, 818842), (1604, 807611), (2042, 634382), (2807, 461492), (3164, 409421), (4084, 317191), (5614, 230746), (7147, 181252), (11228, 115373), (14294, 90626), (28588, 45313)]